it’s really cool that this app uses the verb “cast,” short for broadcast

even before radio, the word “broadcast” was used to describe a quick method of sowing seeds, which is not too far from what this is

hoping to grow this into something fruitful

space cybernetics | building good institutions

Yes, cast is such a good word.

That meaning and also others:

Like casting a spell. Or a structure that supports and heals, like an arm cast. Or to search widely for something, as in casting about. Or a cast of actors in a play.